# Revocation of Class E Airspace; Farmington, MO; and Amendment of Class E Airspace for the following Missouri Towns; Ava, MO; Cameron, MO; Chillicothe, MO; Farmington, MO; and Festus, MO
> **Rule** · Final rule. · Published 2017-02-27 · Effective 2017-04-27 · 82 FR 11806
## Document
- **Document number:** 2017-03518
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 82 FR 11806
- **Publication date:** 2017-02-27
- **Effective date:** 2017-04-27
- **FAA docket:** Docket No. FAA-2016-6986
## Abstract

This action removes Class E surface area airspace at Farmington Regional Airport, Farmington, MO; and modifies Class E airspace extending upward from 700 feet above the surface at Ava Bill Martin Memorial Airport, Ava, MO; Cameron Memorial Airport, Cameron, MO; Chillicothe Municipal Airport, Chillicothe, MO; Farmington Regional Airport, Farmington, MO; and Festus Memorial Airport, Festus, MO. Decommissioning of non-directional radio beacons (NDB), cancellation of NDB approaches, and implementation of area navigation (RNAV) procedures have made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at these airports.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2017/02/27/2017-03518/revocation-of-class-e-airspace-farmington-mo-and-amendment-of-class-e-airspace-for-the-following)
---
*AI Analytics · CC0 1.0*